Gabriele Cosmo
179 lines
7.9 KiB
C++
179 lines
7.9 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// --------------------------------------------------------------
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// GEANT 4 - Brachytherapy example
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// --------------------------------------------------------------
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//
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// Code developed by: S.Guatelli
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//
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/// ****************************************
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// * *
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// * BrachyDetectorConstructionI.cc *
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// * *
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// ****************************************
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//
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//
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#include "BrachyDetectorConstructionI.hh"
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#include "globals.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4CSGSolid.hh"
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#include "G4Sphere.hh"
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#include "G4MaterialPropertyVector.hh"
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#include "G4RunManager.hh"
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#include "G4Box.hh"
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#include "G4Tubs.hh"
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#include "G4LogicalVolume.hh"
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#include "G4ThreeVector.hh"
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#include "G4PVPlacement.hh"
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#include "G4Transform3D.hh"
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#include "G4RotationMatrix.hh"
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#include "G4TransportationManager.hh"
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#include "G4VisAttributes.hh"
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#include "G4Colour.hh"
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#include "G4NistManager.hh"
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BrachyDetectorConstructionI::BrachyDetectorConstructionI():
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fDefaultTub(nullptr), fCapsule(nullptr), fCapsuleTip(nullptr), fIodineCore(nullptr), fDefaultTubLog(nullptr),
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fCapsuleLog(nullptr), fCapsuleTipLog(nullptr), fIodineCoreLog(nullptr), fDefaultTubPhys(nullptr),
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fCapsulePhys(nullptr),fCapsuleTipPhys1(nullptr),fCapsuleTipPhys2(nullptr), fIodineCorePhys(nullptr),
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fSimpleIodineVisAtt(nullptr), fSimpleCapsuleVisAtt(nullptr), fSimpleCapsuleTipVisAtt(nullptr)
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{}
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BrachyDetectorConstructionI::~BrachyDetectorConstructionI()
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{}
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void BrachyDetectorConstructionI::ConstructIodine(G4VPhysicalVolume* mother)
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{
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// Model of the Bebig Isoseed I-125 brachy source
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G4NistManager* nist = G4NistManager::Instance();
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G4Material* titanium = nist -> FindOrBuildMaterial("G4_Ti");
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G4Material* iodine = nist -> FindOrBuildMaterial("G4_I");
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G4Material* air = nist -> FindOrBuildMaterial("G4_AIR");
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G4Colour red (1.0, 0.0, 0.0) ;
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G4Colour magenta (1.0, 0.0, 1.0) ;
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G4Colour lblue (0.0, 0.0, .75);
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// Air tub
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fDefaultTub = new G4Tubs("DefaultTub",0.*mm, 0.40*mm, 1.84*mm, 0.*deg, 360.*deg);
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fDefaultTubLog = new G4LogicalVolume(fDefaultTub,air,"DefaultTub_Log");
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fDefaultTubPhys = new G4PVPlacement(nullptr,
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G4ThreeVector(),
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"defaultTub_Phys",
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fDefaultTubLog,
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mother,
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false,
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0, true);
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// Capsule main body ...
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fCapsule = new G4Tubs("fCapsule", 0.35*mm,0.40*mm,1.84*mm,0.*deg,360.*deg);
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fCapsuleLog = new G4LogicalVolume(fCapsule,titanium,"fCapsuleLog");
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fCapsulePhys = new G4PVPlacement(nullptr,
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G4ThreeVector(),
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"fCapsulePhys",
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fCapsuleLog,
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fDefaultTubPhys,
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false,
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0, true);
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// fCapsule tips
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fCapsuleTip = new G4Sphere("fCapsuleTip",
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0.*mm,
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0.40*mm,
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0.*deg,
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360.*deg,
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0.*deg,
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90.*deg);
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fCapsuleTipLog = new G4LogicalVolume(fCapsuleTip,titanium,"fCapsuleTipLog");
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fCapsuleTipPhys1 = new G4PVPlacement(nullptr,
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G4ThreeVector(0.,0.,1.84*mm),
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"IodinefCapsuleTipPhys1",
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fCapsuleTipLog,
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mother,
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false,
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0, true);
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G4RotationMatrix* rotateMatrix = new G4RotationMatrix();
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rotateMatrix -> rotateX(180.0*deg);
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fCapsuleTipPhys2 = new G4PVPlacement(rotateMatrix,
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G4ThreeVector(0,0,-1.84*mm),
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"IodinefCapsuleTipPhys2",
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fCapsuleTipLog,
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mother,
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false,
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0, true);
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// Radiactive core ...
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fIodineCore = new G4Tubs("ICore",0.085*mm,0.35*mm,1.75*mm,0.*deg,360.*deg);
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fIodineCoreLog = new G4LogicalVolume(fIodineCore,iodine,"IodineCoreLog");
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fIodineCorePhys = new G4PVPlacement(nullptr,
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G4ThreeVector(0.,0.,0.),
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"IodineCorePhys",
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fIodineCoreLog,
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fDefaultTubPhys,
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false,
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0, true);
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// Visual attributes ...
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fSimpleIodineVisAtt = new G4VisAttributes(magenta);
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fSimpleIodineVisAtt -> SetVisibility(true);
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fSimpleIodineVisAtt -> SetForceSolid(true);
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fIodineCoreLog -> SetVisAttributes(fSimpleIodineVisAtt);
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fSimpleCapsuleVisAtt = new G4VisAttributes(red);
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fSimpleCapsuleVisAtt -> SetVisibility(true);
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fSimpleCapsuleVisAtt -> SetForceWireframe(true);
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fCapsuleLog -> SetVisAttributes( fSimpleCapsuleVisAtt);
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fSimpleCapsuleTipVisAtt = new G4VisAttributes(red);
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fSimpleCapsuleTipVisAtt -> SetVisibility(true);
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fSimpleCapsuleTipVisAtt -> SetForceSolid(true);
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fCapsuleTipLog -> SetVisAttributes(fSimpleCapsuleTipVisAtt);
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}
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void BrachyDetectorConstructionI::CleanIodine()
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{
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delete fSimpleIodineVisAtt; fSimpleIodineVisAtt = nullptr;
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delete fSimpleCapsuleVisAtt; fSimpleCapsuleVisAtt = nullptr;
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delete fSimpleCapsuleTipVisAtt; fSimpleCapsuleTipVisAtt = nullptr;
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delete fCapsuleTipPhys1; fCapsuleTipPhys1 = nullptr;
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delete fCapsuleTipPhys2; fCapsuleTipPhys2 = nullptr;
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delete fIodineCorePhys; fIodineCorePhys = nullptr;
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delete fCapsulePhys; fCapsulePhys = nullptr;
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delete fDefaultTubPhys; fDefaultTubPhys = nullptr;
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delete fDefaultTubLog; fDefaultTubLog = nullptr;
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delete fCapsuleLog; fCapsuleLog = nullptr;
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delete fCapsuleTipLog; fCapsuleTipLog = nullptr;
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delete fIodineCoreLog; fIodineCoreLog = nullptr;
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delete fDefaultTub; fDefaultTub = nullptr;
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delete fCapsule; fCapsule = nullptr;
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delete fCapsuleTip; fCapsuleTip = nullptr;
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delete fIodineCore; fIodineCore = nullptr;
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G4RunManager::GetRunManager() -> GeometryHasBeenModified();
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}
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